| Acronym | Meaning |
| TRAIN | Tourist Railway Association |
| TJK | Tajikistan (ISO 3166 Trigram) |
| SALT | Save A Life Today - Save A Life Today (SALT) Alert - Emergency Contact System |
| TGL | Tagalog Language (ISO 639-2 Code) |
| CVCC | Combat Vehicle Command And Control |
| SLV | Slovenian Language (ISO 639-2 Code) |
| FJ | Fiji (ISO 3166 Digram; FIPS 10-4 Country Code) |
| MY | Burmese Language (ISO 639-1 Code) |
| NSAID | Non-Steroidal Anti-Inflammatory Drug |
| TO | Tongan Language (ISO 639-1 Code) |